baber/WOPTO huggingface dataset:
Patent JP-S63256635-A (JP)
Title: Improved rubber composition
Inventor: UMEDA TADAHIRO
IPC: C08K3/00
Filed: 1987-04-14
Abstract: PURPOSE:To obtain the title composition excellent in initial tack, adhesiveness after thermal aging, stability of adhesiveness after being left in a high-humidity atmosphere, and corrosion fatigue resistance, by mixing a natural rubber and/or synthetic isoprene rubber with at least one specified organoboron compound. CONSTITUTION:100pts.wt. rubber comprising 100-70pts.wt. natural rubber and/or synthetic isoprene rubber and, optionally, 0-30pts.wt. other diene rubbers is mixed with 0.1-5.0pts.wt. organoboron compound of formula I or II [wherein R1-3 are each a 7-21C (OH group-substituted)alkyl], e.g., glycerol borate laurate, and, optionally, cobalt naphthenate, etc.
Patent JP-H08286573-A (JP)
Title: Multiple image forming device
Inventor: ANDO MAKOTO
IPC: H04N1/46
Filed: 1995-04-14
Abstract: PURPOSE: To provide a multiple image forming device constituted so that inconvenience in use caused by the abnormality of only one color is reduced when only one color becomes abnormal and the measures for the abnormality are easily taken. CONSTITUTION: Plural image forming means 21-24 corresponding to the respective prescribed colors are successively arranged along the carrying path of an object to be transferred. By the image forming means 21-24, the images of the respective colors are imparted to the surface of the object to be transferred. By a decision means 31, it is decided whether an action is normal or abnormal for every image forming means. By a correction means 32, the control parameters of the respective image forming means other than the image forming means decided to be abnormal by the decision means 31 are corrected so that the images of the respective colors formed by the respective image forming means are matched.
Patent JP-H03288718-A (JP)
Title: Dividing sending-out device for continuously transported article
Inventor: ISHIDA YUKIO
IPC: B65G47/88
Filed: 1990-04-04
Abstract: PURPOSE:To surely permit the dividing sending-out and improve the faculty of dividing sending-out by allowing a supporting body for an article to coincide with an advance passage for the article by an operating means when a seesaw lever is inclined rearward, while allowing the supporting body to coincide with an article sending-out line on the advance passage when the seesaw lever is inclined forwardly. CONSTITUTION:As for the operating means (b) of a seesaw lever 4, a rod 10 is raised and lowered by a fluid cylinder 11, and the seesaw lever 4 is inclined alternately forward and rearward, and front and rear restraint bodies 7 and 9 are allowed to appear and disappear from a passage. When the seesaw lever 4 is inclined rearward, a supporting body 12 coincides with the passage for an article 1, and the preceding article 1 advances until it is restrained by the front restraint body 7, and when the seesaw lever 4 is inclined forwardly, the supporting body 12 is raised on an article sending-out passage on the line connecting the front and rear restraint bodies 7 and 9, and sharply inclined, and the sending-out of the article 1 is guided.
Patent JP-H06329902-A (JP)
Title: Aqueous polyurethane dispersion
Inventor: GUREGOORU RAI
IPC: C09D175/04
Filed: 1994-04-27
Abstract: PURPOSE: To obtain an aq. polyurethane dispersion having improved thermal deformation resistance at a time of use as an adhesive by compounding polyurethane formed by a specific method and a radical polymer containing a group of a specific metal salt.  
     CONSTITUTION: An aq. dispersion contains components A, B. The component A is polyurethane substantially consisting of org. polyisocyanate (a), a polyhydroxy compd. having a mol.wt. of 500-5,000 g/mol (b), a compd. having at least one group reactive with an isocyanate and at least one ionic group or a group convertible to an ionic group (c) and, if necessary, a compd. different from (c) and having at least two functional groups reactive with an isocyanate and a mol.wt. of 60-500 g/mol (d). The component B is a radical polymer having a group of a metal salt formed from at least a divalent metal and an acid redidue of a polymer (salt groups; 5-1,000 mmol per kg of the sum of A and B). 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58205034-A (JP)
Title: Blower speed controller for airconditioner
Inventor: HISAMURA MIKIO
IPC: F24F11/76
Filed: 1982-05-25
Abstract: PURPOSE:To save the energy reducing noise and vibration by a method wherein the results of comparison between the potential equivalent to environmental temperature and the reference potential are input into a saturable reactor circuit within the range of maximum and minimum set up potentials to control the revolution of a blower through the intermediary of this circuit. CONSTITUTION:When the resistance value of a room temperature thermistor 1 is small and the input potential into an amplifier 6 is low, the output from the amplifier 6 attains to high potential inputting the set potential of maximum potential setting circuit 10 into A point of a comparison circuit 13 to provide a reactor circuit 14 with the output potential therefrom making the reactor 14 approach saturation. Resultantly, the load side impedance decreases making a blower 15 operate at the maximum voltage. When the resistance value of the thermistor 1 is increased, the potential of the amplifier circuit 6 and the comparison circuit 13 decreases making the reactor 14 unsaturated and the revolution of the blower 15 decrease down to the minimum revolution determined by the set potential of the minimum voltage setting circuit 9. Through these procedures, the energy of the blower 15 may be saved while reducing noise and vibration.
Patent JP-H11180299-A (JP)
Title: Moving device
Inventor: IKEHATA YOSHITERU
IPC: B60L5/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To simplify constitution and improve durability of a feeder in a moving device delivering or winding the feeder in association with moving travel. SOLUTION: A moving device is provided with a moving travel part 2 guided and supported in a travelable state to a guide rail 1 installed along a set route, and an electric wire winding part delivering or winding a feeder 62 for supplying power to the moving travel part 2, in association with the moving travel of the moving travel part 2. The electric wire winding part is so constituted as to be supplied with electric power from a power supply part on the ground side through the feeder 62 and to supply electric power to the moving travel part 2. The electric wire winding part is movable along the guide rail 1 in association with the movement of the moving travel part 2, and delivers and winds the feeder 62 with one end side supported to the ground side, so as to be supported to the guide rail 1 side in association with the movement.
Patent JP-H04321147-A (JP)
Title: Storage
Inventor: SAMADA TATSUO
IPC: G06F12/16
Filed: 1991-04-22
Abstract: PURPOSE:To reduce the limitation for arrangement of elements on a printed board and to improve the data processing speed by setting a parity circuit into a one-chip storage to perform such operations as the parity generation, the parity check, etc. CONSTITUTION:A main memory 1 serves as a data storage part which stores the data of one word length inputted through the I/O ports 10-17 in each memory cell for each bit. A parity circuit 5 includes a parity bit generating circuit and a parity check circuit. Then a parity memory 6 serves as a parity bit storage part which stores the parity bits produced by the circuit 5. These memory 1, circuit 5 and memory 6 are contained in a single chip. Therefore the data are not exchanged with an external circuit before a parity bit is produced from the input data and the parity check is carried out. Thus the data processing speed is increased. In addition, the reliability of the circuits can be improved owing to the reduction of wiring jobs carried out on a printed board.
Patent JP-H06278903-A (JP)
Title: Paper sheet feeder
Inventor: NAKAMURA HAJIME
IPC: G03G15/00
Filed: 1993-03-26
Abstract: PURPOSE:To detect the overlapped feed of documents immediately after it occurs at the time of reading images or forming images, facilitate restoration from it, discriminate patched documents from overlapped documents, and detect the size of documents. CONSTITUTION:In detecting the conveyance condition of a document (O) by using a pressure sensitive conductive rubber 35b for a feed rotating body, this paper sheet feeder can detect the size and skew of the document (O) by dividing a conductive layer 300a, ... or a pressure sensitive conductive rubber 35b into plural parts in an orthogonal direction to a rotating direction.
Patent JP-S6447126-A (JP)
Title: Programming circuit for programmable logic array i/o cell
Inventor: ERITSUKU GETSUTEINGU
IPC: H03K19/177
Filed: 1988-04-14
Abstract: PURPOSE: To simplify the layout of the circuit and reduce the common circuits of a sense amplifier and an array by building a memory cell for a microcell in a main array. CONSTITUTION: The output of a memory array 10 which has a logic part 12 and an architecture part 14 is supplied to microcells 18 along an output line 16. The outputs of the microcells are coupled with I/O pins 20. When power sense(POS) is outputted from a power-ON sense circuit 40, a logic circuit 44 supplies control signals 46 and 48 to the architecture part 14 of the array 10 and control signals 50 and 52 to the logic part 12. Consequently, the part 12 is disabled and the part 14 is enabled to supply the output to the cell 18. At the same time, a logic circuit 54 is enabled to supply a programming input to the cell 18, so that programming is performed. The layout of the circuit is therefore simple and the common circuits are reducible.
Patent JP-S5517762-A (JP)
Title: Vibration-proof pat with spring enbedded in rubber elastic substance
Inventor: CHIKAMI KAZUO
IPC: F16F7/00
Filed: 1978-07-26
Abstract: PURPOSE:To absorb and disperse all vibrations and shocks, by embedding alternately springs whose spring strength and heights are different from each other, in a rubber elastic substance. CONSTITUTION:Springs 2 and 3, whose stpring strengthes and heights are different from each other, are alternately embedded in a rubber elastic mat 1, and a device 5, which generates a vibration pressure, is located on the mat 1. A vertical loading pressure is loaded first to springs 2 which have a weak strength and are longer, and the springs 2 are deformed, but springs 3, which are shorter than the spring 2 and have a strong strength, are not loaded directly by the pressure yet. Since a middle layer part of the mat 1 is loaded partially, vibrating loads 4 absorbed are passed, being dispersed obliquely at the center part of the mat 1 being deformed in a wave. As a result the biration can be absorbed extremely dispersedly, and thus, an elastic effect of the rubber elastic substance 1 can be improved.
Patent JP-H08283739-A (JP)
Title: Method for sealed transportation of rapidly heated coal and apparatus therefor
Inventor: ODA YUTAKA
IPC: C10B57/08
Filed: 1995-04-17
Abstract: PURPOSE: To transport rapidly heated, powdered and/or massive coal to a coke oven without outward scattering caused by dusting and smoke emission and without impairing the modification effect of the coal in carbonization. CONSTITUTION: This method comprises transporting rapidly heated, powdered and/or massive coal to a coke oven by means of a closed transporting apparatus while heating the coal to 350-500 deg.C, Thus, molten coal and massive coal which have been rapidly heated can be stably transported, and the rapid-heating modification effect in coking can be maintained.
Patent JP-H08283461-A (JP)
Title: Rubber composition
Inventor: HOJO MASAHIRO
IPC: B60C1/00
Filed: 1995-04-17
Abstract: PURPOSE: To obtain a rubber composition, containing a specific copolymer, a rubber, a hydrazide compound and carbon black, capable of manifesting high wet gripping properties compatible with low rolling resistance of a tire and suitable as a tread rubber, etc., of a pneumatic tire. CONSTITUTION: This composition contains (A) 10-50 pts.wt. (X pts.wt.) copolymer containing (A1 ) isobutylene unit, (A2 ) p-methylstyrene unit and (A3 ) p- bromomethylstyrene unit [e.g. 0.5-20wt.% total content of the components (A2 ) and (A3 ) and 0.1-7.5wt.% content of the component (A3 ) expressed in terms of Br], (B) (100-X) pts.wt. natural rubber or diene-based synthetic rubber, (C) 20-150 pts.wt. carbon black and (D) 0.1-5.0 pts.wt. compound of formula I [A is an aromatic ring, a bivalent (substituted)hydantoin ring or a bivalent group obtained from a 1-18C (un)saturated linear hydrocarbon], formula II (B is a bivalent aromatic hydrocarbon group; X is OH or amino) or formula III (Y is pyridyl or hydrazino).
Patent JP-S57207625-A (JP)
Title: Surface treatment of molded product of propylene resin composite material
Inventor: IWANAGA SUSUMU
IPC: C08J7/00
Filed: 1981-06-15
Abstract: PURPOSE: A composite material containing a propylene resin and specific  amounts of talc of a specific particle size and ethylene-propylene rubber is molded and the product is treated with an oxidative low-temperature plasma to increase the adhesion strength and paint adhesion.  
     CONSTITUTION: A propylene resin such as propylene homopolymer, a copolymer thereof with less than 25wt% ethylene or another α-olefin, talc in which the particle size is less than 5μ on the average and particles of over 10μ is less than 5%, and ethylene-propylene rubber are combined by 80W25wt%, 5W30wt% and 15W45wt% respectively and kneaded, then made into moldings. Then, the product is treated with oxidative low-temperature plasma, preferably for 5W 300sec, by exciting a low-pressure oxidative gas such as oxygen with high- frequency discharge to generate an activated gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57206051-A (JP)
Title: Connecting method for wiring of logic array
Inventor: FUWA JIYOUICHI
IPC: H01L21/3205
Filed: 1981-06-15
Abstract: PURPOSE:To enhance the degree of freedom in wiring design by separating embedded wiring layers between cell arrays and using different wiring systems. CONSTITUTION:Twelve pieces of metal wirings Y1-Y12 can be provided in the direction which perpendicularly crosses embedded wiring layers X1-X5 that are formed between the cell arrays comprising logic cells. Contact holes are perforated in response to the required wiring design by using a contact hole mask in a wiring connection forming process. When the embedded wiring layer X1 is separated by a separating layer 4, the wiring system from a point (X1, Y1) to a point (X1, Y6) and the wiring system from a point (X1, Y9) to a point (X1, Y12) are electrically separated and formed. By providing the contact holes in an every circuit, the degree of freedom in the wiring design can be further enhanced.
Patent JP-H03288871-A (JP)
Title: Copying machine
Inventor: MORIYA MASAO
IPC: G03G21/00
Filed: 1990-04-05
Abstract: PURPOSE:To restrain the useless consumption of toner and to reduce the load of a cleaning device at the same time by detecting a transfer paper at a prescribed position on a transfer paper carrying path and driving an erasing means with the aid of the transfer paper detection signal thereof according to the detecting timing of the trailing edge of the transfer paper. CONSTITUTION:Unnecessary electrostatic charge in a prescribed area on a photosensitive body 11 is eliminated by the erasing means 16 before developing. Besides, the transfer papers are supplied by paper supply devices 32-34. A developed image on the photosensitive body 11 is transferred to the transfer papers from the devices 32-34 by a transfer means 15 and the body 11 is cleaned by the cleaning device 17 after the developed image is transferred. Then, the transfer paper is detected at the prescribed position on the carrying path of the transfer paper by a sensor 1 and the erasing means 16 is driven by a control means 2 based on the transfer paper detection signal from the the sensor 1 according to the transfer paper trailing edge detecting timing of the sensor 1. Thus, the useless consumption of the toner is restrained and the load of the cleaning device is reduced.
Patent JP-H03288676-A (JP)
Title: Flat platen
Inventor: NOMOTO HIROSHI
IPC: B41J11/02
Filed: 1990-04-05
Abstract: PURPOSE:To form the guide surface of a flat platen and the surface of a rubber plate on the identical flat plane by forming the shape of the groove provided to a paper guide so as to have a semicircular cross section wherein the periphery thereof is shallow and the central part is deep. CONSTITUTION:A groove 1a forming a semicircular cross section wherein the periphery thereof is shallow and the central part thereof is deep is provided to a paper guide 1 and a rubber plate 2 absorbing the printing impact of the pin of a wire dot printing head is fitted to the groove 1a. An adhesive 3 is preliminarily applied to the groove 1a to bond the rubber plate 2. The difference in level of the rubber plate 2 is subjected to grinding processing so that the guide surface 1b of the paper guide 1 and the surface 2c of the rubber plate 2 become the identical plane to flatly finish the rubber plate 2. The groove having the semicircular cross section prevents that the escape due to the elasticity of the rubber plate is concentrated to the corners of the groove when the difference in level of the rubber plate fitted to the groove is ground and flat same plane finish and the stabilization of printing quality are obtained.
Patent JP-S57206562-A (JP)
Title: Method and device for low pressure casting
Inventor: TAKESHIMA TAKAHIKO
IPC: B22D18/04
Filed: 1981-06-15
Abstract: PURPOSE:To increase the inflow speed of molten metal into cavities and to improve productivity by evacuating the inside of the space in the upper part of a molten metal tank and the cavities, then restoring the atmospheric pressure in the space in the upper part of the molten metal tank or pressurizing said space. CONSTITUTION:While a valve 30 is held open by operating a cylinder 38 upon die clamping, a die 11 is set in the prescribed position in its parting line. Cavities 15 and a space 22 in the upper part of a molten metal tank are connected with the 1st, 2nd selection valves 46, 47 to the 3rd selection valve 48, and to a vacuum tank 43 with the 3rd selection valve. The inside of the cavities 15 and the space 22 are evacuated simultaneously, and after the degrees of vacuum are checked with a pressure switch 53, the space 22 is changed over to a pneumatic tank with the valve 46. Then, the molten metal 25 in a molten metal tank 20 flows quickly into the cavities 15. When it fills the cavity 15 and flows to the valve disc 31 of a valve 30 through vent grooves 17 and vent ports 18, the valve 30 is closed by the effect of the large inertia force of the molten metal.
Patent JP-H10281349-A (JP)
Title: Method and device for supporting hydraulic hose
Inventor: WATANABE ATSUSHI
IPC: F16L3/24
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To save space for a pipe for a hydraulic hose following a punch cylinder moved at a high speed on the orthogonal coordinates. SOLUTION: In this device, a pulley 109 holding a curved part 101 of a hydraulic hose 53 connected to a punch cylinder 43 capable of reciprocating in orthogonal two directions is provided in both end sides of a frame. A manifold 51 relaying a hydraulic hose wound around by making one turn as the whole to these two pulleys 109 is provided capable of reciprocating in two directions in the upward of the punch cylinder 43. According to movement of the punch cylinder 43, when one hydraulic hose 53 is pulled, by its tensile force, the manifold 51 is pulled, to smoothly follow movement of the punch cylinder 43, but by pulling the other hydraulic hose 53 in a moving direction of the manifold 51, the other hydraulic hose 53, without loosening while always into contact with a hydraulic hose holding fixture, smoothly follows movement of the punch cylinder 43, to be moved.  Since a position of the curved part 101 is not changed, even when the punch cylinder 43 is moved, the hydraulic hose 53 is prevented from springing out to the outward.
Patent JP-S63257715-A (JP)
Title: Dynamic pressure spindle motor
Inventor: KUNII YOSHIMASA
IPC: G02B26/12
Filed: 1987-04-15
Abstract: PURPOSE:To lock a pipe axis and a rotor without contaminating air in a housing, by providing an elastic film for sealing up tightly the housing between a lock screw which is screwed to the housing, and the pipe axis of the rotor, and placing an elastic plate on the reverse side of this elastic film. CONSTITUTION:On the upper face of a cover 5, a sheet-like elastic film 26 consisting of a rubber sheet, etc. is placed, and its peripheral edge is pressed by a pressure plate 27 and fixed with plural screws 28. The elastic film 26 closes up airtightly a housing 1 of a dynamic spindle motor, and also, the screw part of a lock screw 24 is placed at the outside of the elastic film 26. Between a pivot 15 of a pipe axis 14 and the center part of the elastic film 26, an elastic plate 31 in which a part is positioned between the upper part of the pipe axis 14 and the elastic film 26, the base part is superposed together with the elastic film 26 and the pressure plate 27, and which is fixed to the cover 5 with the screws 28 is placed. This elastic plate 31 consists of a plate spring having elastic force in the direction for separating the center part of the elastic film from, and abuts on the reverse side of the elastic film 26.
Patent JP-S5614921-A (JP)
Title: Measuring device of wheel weight of track vehicle
Inventor: NAKAMURA MASANOBU
IPC: B61K9/00
Filed: 1979-07-19
Abstract: PURPOSE: To make it possible to suitably measure the weight of the wheel even when the advancing direction of the wheel is varied by installing left and right wheel weight detectors in deviated manner so that their outputs are overlapped, and judging the entering direction of the wheel by flip-flops and reading the wheel value of a peak retainer.  
     CONSTITUTION: Wheel weight detectors 4L and 4R for detecting the weights of left and right wheels of the vehicle 1 are installed in deviated manner so that the wheel weight detectors are overlapped. The wheel weight signals are supplied through amplifiers 5a and 5b to shaping circuits 6a and 6b, and the output signals thereof are supplied to the flip-flops 8a and 8b through AND circuits 11a and 11b thereby to cause any of the flip-flops 8a and 8b to generate an output signal depending upon the advancing direction of the vehicle 1, and data of the peak retainers 14a and 14b are read in a processing part 15 where the data are processed. Further, when, by the operations of delay circuits 10a and 10b, the wheel 2 stops on the detectors 4L and 4R and returns, and the output of the AND circuit 11 becomes low so that the wheel weight values of the peak retainers 14a and 14b are not read out. By these procedures, even when the advancing direction of the vehicle varies in whatever manner, the wheel weight can be measured appropriately. 
     COPYRIGHT: (C)1981,JPO&Japio